1. The word that should be followed by a comma is D. Dan. 2. The word that should be followed by a comma is D. yesterday. 3. The word that should be followed by a comma is A. Moreover. 4. The word that should be followed by a comma is B. truth. 5. The word that should be followed by a comma is D. hand. 6.The word that should be followed by a comma is B. Zoe.